Offering the best quotes for your research!
New and used scientific instruments
🚚 Shipping Worldwide 🌎
✉️ info@questpair.com
Yamato DNE-811 Programmable Forced Convection Oven 300L (220V)
Product Description
The Yamato DNE-811 is an eco-friendly programmable forced convection oven featuring a 300L chamber and powered by 220V.
-
Temperature Control & Accuracy:
- PID microprocessor Z control
- Operating range: RT+15°C to 210°C
- Control accuracy: ±0.5°C at 210°C
- Distribution accuracy: ±2.0°C at 210°C
- Temperature gradient: 8°C at 210°C
- Temperature rise time: ~45 minutes
-
Capacity & Dimensions:
- Internal dimensions: 600 × 500 × 1000 mm (W×D×H)
- External dimensions: 730 × 695 × 1660 mm (W×D×H)
- Internal capacity: 300 L
- Weight: approx. 92 kg
-
Construction:
- Chamber: stainless steel
- Exterior: chrome-free electro-galvanized steel plate with chemical-proof baked finish
- Insulation: glass wool
- Door: single swing (left side)
- Shelf plates: stainless steel, one bottom screwed, 4 pcs. with 8 pcs. brackets
- Shelf load capacity: ~15 kg per plate, adjustable with 29 steps at 30 mm pitch
-
Heating & Circulation:
- Two 1.2 kW heaters
- Forced air circulation via Scirocco fan with 30W capacitor motor
- Heater circuit control by triac zero-cross method
-
Operation & Functionality:
- Program operation: up to 99 steps, 99 repeatable patterns
- Timer: 1 minute to 99 hours 59 minutes duration operation, with 24-hour time operation
- Multi-mode operation including fixed temperature, auto start/stop, power failure recovery
- Calibration offset feature
- Power consumption and CO2 discharge display
- Data acquisition through cable holes
- Optional observation window
-
Safety Features:
- Independent overheat prevention device (set temperature range 0–250°C)
- Overcurrent circuit breaker with earth leakage (30 mA sensitivity)
- Self-diagnostic functions for sensor and heater abnormalities
- Key lock functionality
- Electric leakage breaker protecting against leak current, short circuit, and overcurrent
-
Additional Features:
- Power on and integration timer up to 65,535 hours
- Digital temperature setting with ▲/▼ keys
- LED digital display with green 4-digit and orange 5-digit panels for temperature and info display
This model is optimized for energy efficiency, reducing power use by approximately 40% compared to prior models and speeding temperature ramp-up by reducing no-load maximum temperature reach time by 15 minutes.
Item Stats
Product details
| Circulation Method | Forced air circulation |
| External Temp. Range | 5~35°C |
| Operating Temp. Range | RT+15°C to 210°C |
| Temp. Control Accuracy*¹ | ±0.5°C (at 210°C) |
| Temp. Distribution Accuracy*¹ | ±2.0°C (at 210°C) |
| Temp. Gradient*¹ | 8°C (at 210°C) |
| Temp. Rise Time*¹ | ~45 min. |
| Chamber / Exterior / Insulation | Stainless steel / Chrome-free electro-galvanized steel plate, chemical-proof baked-on finish / Glass wool |
| Door | Single swing (left side) |
| Fan Type | Scirocco fan, Capacitor motor |
| Fan Motor | 30W |
| Exhaust Port | 33mm I.D. 2pcs. (rear) |
| Observation Window | Optional |
| Temp. Controller | PID Z control by microprocessor |
| Temp. Setting Method | Digital setting by ▲/▼ key |
| Temp. / Info Display | Green 4 digit LED digital display (top screen) and orange 5 digit LED digital display (bottom screen) (1°C resolution) |
| Timer | 1 min. and 99 Hrs. 59 mins: duration operation, 24 hour setting: time operation |
| Operation Function | Fixed temperature, Program operation (max.99 steps, up to 99 patterns repeat operationing function), Duration/time select timer operationfunction (fixed temperature operation, auto-start, auto-stop, quick auto stop, program operation auto start) |
| Additional Functions | Power on and Integration time function (up to 65,535 hours), Calibration offset, Time display, Display of power consumption, CO2 discharge andheater operation, Power failure return mode, User configuration information |
| Heater Circuit Control | Triac zero-cross control |
| Sensor | K-thermocouple double sensor (for temperature control and independent overheat prevention device) |
| Safety Device | Self diagnostic functions (temp. sensor abnormal, Heater disconnection, SSR- short, Main relay abnormal, Automatic overheating prevention), Key lock function, Independent overheat prevention, Electric leakage breaker with over current protection |
| Earth Leakage Breaker | Leak Current/Short Circuit/Over-current Protection, Rated Current Sensitivity 30mA |
| Independent Overheat Prevention | Set temperature range: 0~250°C |
| Internal Dimensions*² W×D×H | 600×500×1000mm |
| External Dimensions*² W×D×H | 730×695×1660mm |
| Internal Capacity | 300L |
| Shelf Plate With Standard Load | ~15kg/pcs. |
| Shelf Rest Step Number / Shelf Rest Pitch | 29 steps / 30mm |
| Power Source 50/60Hz | AC220V 11.5A |
| Weight | ~92kg |
| Shelf Plate | Stainless steel, 1pc on the bottom screwed |
| Shelf Plate / Bracket | 4 pcs. / 8 pcs. |
Documents
About QuestPair
Our Mission
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
Why Choose Us
Founded by scientists for scientists, we understand your challenges. Our AI-powered platform offers transparent pricing, verified quality, and expert support, ensuring you find the perfect equipment for your research needs.
Verified Quality
Every piece of equipment undergoes thorough verification by our expert team, ensuring reliability and performance.
Cost Efficiency
Access both new and premium pre-owned equipment, saving up to 40% without compromising on quality.
Expert Support
Our dedicated team provides personalized guidance throughout your equipment procurement journey.
Ready to Transform Your Research?
Join thousands of biotech scientists who trust QuestPair for their equipment needs.
What customers think about QuestPair
Brilliant service. Everything arrived and was exactly as expected
Jon Welburn
Great customer service! Got me great options for the equipment I was looking for and in a timely manner.
Pamela
Space Lab Technologies, LLCHarm is very responsive to help me find the right equipment. The product I received is in a good condition.
Ph.D. Hsin-Wen Liang
Northeastern UniversityFrom €7,748.91*ex. VAT
In Stock
Get a quote within one business day
Verified equipment
Trusted warranties & returns
Safe payment and fast delivery
Didn't find what you're looking for?
Our sales team specializes in sourcing custom and hard-to-find products to meet your exact specifications. Submit a request for a tailored quote.
Frequently Asked Questions
Is this equipment new or refurbished?
How long does shipping take?
What about warranty and returns?
Why request a quote?
Need help choosing the right tool?
- Accurate policy information specific to your chosen product
- Clear understanding of warranty coverage and terms
- Detailed return policy explanation
- Transparent shipping options and costs
Customer Service
Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.
We are available to assist you Mon-Fri, 10am - 5pm CET.